package com.itheima.reggie.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.reggie.entity.ShoppingCart;
import com.itheima.reggie.web.R;

/**
 * 购物车业务层
 *
 * @Name : ShoppingCartService
 * @Author : WuQiang
 * @Date : 2022-08-19 20:29
 * @Description : 购物车业务层
 */
public interface ShoppingCartService extends IService<ShoppingCart> {
    R add(ShoppingCart shoppingCart);
}
